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Fluorescence Barrier Filter Thread on Type 52mm

The role of the barrier filter is to block any reflected excitation light and transmit only the fluorescence from the subject.

SKU: # ns-bf52
Price $34.99
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Overview / Product Description

Fluorescence Threaded Yellow Barrier Filter

The role of the barrier filter is to block any reflected excitation light and transmit only the fluorescence from the subject. The barrier filter is positioned in front of the viewing device, whether that is your eye or any kind of camera - film, digital, or video. The photographs below show what the barrier filter does.